---
product_id: 267927498
title: "Blomiky 2 Pack 7.4V (2 x 3.7V) 1100mAh Li-ion Rechargeable Battery with SM-4P Connector Plug and USB Cable Replacement fit for HONGXUNJIE HJ808 HJ823 2.4GHz RC Boat / HJ808 Battery 2"
brand: "blomiky"
price: "R$361"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/267927498-blomiky-2-pack-7-4v-2-x-3-7v-1100mah
store_origin: BR
region: Brazil
---

# 8.51Wh power 7.4V 1100mAh SM-4P connector Blomiky 2 Pack 7.4V (2 x 3.7V) 1100mAh Li-ion Rechargeable Battery with SM-4P Connector Plug and USB Cable Replacement fit for HONGXUNJIE HJ808 HJ823 2.4GHz RC Boat / HJ808 Battery 2

**Brand:** blomiky
**Price:** R$361
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with Blomiky!

## Quick Answers

- **What is this?** Blomiky 2 Pack 7.4V (2 x 3.7V) 1100mAh Li-ion Rechargeable Battery with SM-4P Connector Plug and USB Cable Replacement fit for HONGXUNJIE HJ808 HJ823 2.4GHz RC Boat / HJ808 Battery 2 by blomiky
- **How much does it cost?** R$361 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/267927498-blomiky-2-pack-7-4v-2-x-3-7v-1100mah)

## Best For

- blomiky enthusiasts

## Why This Product

- Trusted blomiky brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Colorful Choices:** Available in vibrant blue or red, this battery not only performs well but also adds a splash of color to your RC gear.
- • **Compact & Lightweight:** Measuring just 2.14 x 1.5 x 0.75 inches, this battery is easy to handle and store, perfect for on-the-go enthusiasts.
- • **Power Up Your Playtime!:** Experience the thrill of extended run times with a real capacity of 1100mAh, ensuring your RC adventures last longer.
- • **Versatile Compatibility:** Designed to fit a variety of RC boats, including HONGXUNJIE HJ808 and more, making it the perfect upgrade for your fleet.
- • **Smart Charging Technology:** Equipped with built-in over-charge protection, this battery keeps your devices safe while you enjoy uninterrupted fun.

## Overview

The Blomiky 2 Pack 7.4V 1100mAh Li-ion Rechargeable Battery is designed for optimal performance in various RC boats. Featuring a reliable SM-4P connector and a built-in USB charger with over-charge protection, this battery ensures safety and longevity. With a compact size and vibrant color options, it’s the perfect accessory for any RC enthusiast looking to enhance their experience.

## Description

Blomiky 2 Pack 7.4V (2 x 3.7V) 1100mAh Li-ion Rechargeable Battery with SM-4P Connector Plug and USB Cable Replacement fit for HONGXUNJIE HJ808 HJ823 2.4GHz RC Boat / HJ808 Battery 2

## Features

- Attention: This is SM-4P 4 pin white Connector Plug. Red cable is positive, black cable is negative. Make sure your battery is same before buying.Real capacity up to 7.4V 1200mah Li-ion battery. Battery discharge plug: SM-4P,Red cable is positive, black cable is negative. 7.4V 1100mAh 2S Li-ion rechargeable battery with SM-4P plug , real capacity is 1150mAh. 8.51Wh Li-ion 2S battery. Battery fit for Blomiky HJ808 RC Boat Remote Control Boat with LED Light
- USB charger cable built-in over-charged circuit protection, red light is solid when charging, change to green light solid red light off after full charged.Battery Voltage: 7.4V / 3.7V x2 .Battery size: 2.14*1.5*0.75 inch/55*38*19mm (L **W*H).7.4V 1100mAh 2S battery with SM-4P plug spare parts accessories fit for Hongxunjie HJ808 Remote control RC Boat, color maybe blue or red.
- 7.4V (2 x 3.7V) 1100mAh Li-ion rechargeable battery with SM-4P plug spare parts accessories suitable for XZOLMO and IOKUKI 20mph 2.4Ghz RC Boat Remote Control blue RC Boat. This battery can also used for Altair AA102 Red RC Boat, capacity a little lest than AA102 original battery.
- 7.4v (2 x 3.7V) 1100mAh Li-ion rechargeable battery with SM-4P plug spare parts accessories replacement or HONGXUNJIE HJ808 2.4Ghz RC Boat, color blue or red.
- 7.4V(2 x 3.7V) 1100mAh Lithium battery fit for HJ808 HJ815 HJ813 Remote control RC Boat.which use same size and plug battery.

## Product Details

- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Brand:** Blomiky
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Remote
- **Unit Count:** 1 Count

## Images

![Blomiky 2 Pack 7.4V (2 x 3.7V) 1100mAh Li-ion Rechargeable Battery with SM-4P Connector Plug and USB Cable Replacement fit for HONGXUNJIE HJ808 HJ823 2.4GHz RC Boat / HJ808 Battery 2 - Image 1](https://m.media-amazon.com/images/I/71AYF4c3aSL.jpg)

## Frequently Bought Together

- Blomiky 2 Pack 7.4V (2 x 3.7V) 1100mAh Li-ion Rechargeable Battery with SM-4P Connector Plug and USB Charger Cable Replacement fit for HONGXUNJIE HJ808 2.4GHz RC Boat / HJ808 Battery 2
- Tosiicop 7.4V Lipo Battery Charger - RC Car Balance Chargers USB Cable 2-in-1 with XH-3P Plug 1A for 2S Batteries RC Cars Drone Boat Airplane Truck Quadcopter Airsoft SCX24 SCX10
- Air Hogs, Zero Gravity Sprint RC Car Wall Climber, Red USB Micro B Rechargeable Indoor Wall Racer, Over 4-Inches, Kids Toys for Kids Ages 4 and up

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/267927498-blomiky-2-pack-7-4v-2-x-3-7v-1100mah](https://www.desertcart.com.br/products/267927498-blomiky-2-pack-7-4v-2-x-3-7v-1100mah)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-23*